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1,2,1',2'-tetrahydroxy-9H,9'H-[9,9']bianthryl-10,10'-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

86705-99-9

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86705-99-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 86705-99-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,7,0 and 5 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 86705-99:
(7*8)+(6*6)+(5*7)+(4*0)+(3*5)+(2*9)+(1*9)=169
169 % 10 = 9
So 86705-99-9 is a valid CAS Registry Number.

86705-99-9Upstream product

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